Which of the Following Are True About Continuous Positive Airway

question 58

Multiple Choice

Which of the following are true about continuous positive airway pressure (CPAP) ?
1) It maintains alveoli at greater inflation volumes.
2) It holds airway pressure essentially constant.
3) It provides the pressure gradient needed for ventilation.
4) It has side effects similar to those of positive pressure ventilation.

• A)1 and 3 only
• B)1, 2, and 4 only
• C)3 and 4 only
• D)2, 3, and 4 only

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Definitions:

Digesting

is the biological process in which an organism breaks down food through mechanical and chemical means to absorb nutrients, involving various organs in the digestive system.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, overseeing both voluntary action and the regulation of involuntary processes.

Electrochemical Impulses

Biological signals that transmit information along neurons, enabling thought, action, and perception.

Autonomic Nervous

A part of the nervous system that controls involuntary bodily functions such as heartbeat, digestion, and breathing.